Barbara A ROMANOWICZ

Faculty

Barbara A ROMANOWICZ

Deep earth structure and dynamics using seismological tools. Earthquake processes and scaling laws. Real time estimation of earthquake parameters. Development of modern broadband seismic and geophysical observatories on land and in the oceans. Planetary seismology.

Deep earth structure and dynamics using seismological tools: elastic and anelastic seismic tomography; waveform modelling of mantle and core phases; wave propagation in complex heterogeneous and anisotropic media; earth's normal modes and surface waves. Earthquake processes and scaling laws. Real time estimation of earthquake parameters. Development of modern broadband seismic and geophysical observatories on land and in the oceans. Planetary seismology.

Panning, M., V. Lekic and B. Romanowicz (2010) The importance of crustal corrections in the development of a new global model of radial anisotropy, J. Geophys. Res., doi:10.1029/2010JB007520, Download PDF

Romanowicz, B., M. Panning, Y. Gung and Y.Capdeville (2008) On the computation of long period seismograms in a 3D earth using normal mode based approximations, Geophys.J. Int, 175, 520-536.Download PDF-format reprint

Roult, G. and B. Romanowicz (1984) Very long period data from the GEOSCOPE network: preliminary results on great circle averages of fundamental and higher Rayleigh and Love modes, Bull. Seism. Soc. Am., 74, 2221-2243.

Romanowicz, B. and Ph. Guillemant (1984) An experiment in the retrieval of depth and source parameters of large earthquakes using very long period Rayleigh wave data, Bull. Seism. Soc. Am., 74, 417-437.

Romanowicz, B. and G. Roult (1986) First order asymptotics for the eigenfrequencies of the earth and application to the retrieval of large scale variations of structure, Geophys. J. R. astr. Soc., 87, 209-239. Download PDF-

Snieder, R. and B. Romanowicz (1988) A new formalism for the effect of lateral heterogeneity on normal modes and surface waves: I Isotropic perturbations, perturbations of interfaces and graqvitational perturbations.

Monfret, T., A. Deschamps and B. Romanowicz (1990). The Romanian earthqua ke of August 30, 1986: a preliminary study based on Geoscope very long period and broad band data, Pageoph., 133, 367-379.Download PDF-format paper copies